Update app.py

app.py

@@ -242,13 +242,9 @@ if prompt := st.chat_input("Tell me about YSA"):
         except:
             llm_response = "Sorry, the inference endpoint is temporarily down. 😔"
 
-        finetuned_llm_guess = {
-            "idx": "from_llm",
-            "questions": question,
-            "answers": llm_response,
-            "distances": 0
-        }
-        final_ref = final_ref.append(finetuned_llm_guess)
+        finetuned_llm_guess = ["from_llm", question, llm_response, 0]
+        final_ref.loc[-1] = finetuned_llm_guess
+        final_ref.index = df.index + 1
 
         # add ai judge as additional rating
         independent_ai_judge_score = []